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310 help

310 help

2010-04-09 by crmatt99

So I just finished a 310! but... I only get saw at the output and it just gets queter when turn the wave shape knob. Any suggestions on what to look for, thanks.

Re: 310 help

2010-04-09 by crmatt99

...just noticed all of the pots read 149-71104 20 0506
and the wave pot reads 148-71104 20 0205
is that an issue?

--- In motm@yahoogroups.com, "crmatt99" <crmatt99@...> wrote:
>
> So I just finished a 310! but... I only get saw at the output and it just gets queter when turn the wave shape knob. Any suggestions on what to look for, thanks.
>

Re: [motm] Re: 310 help

2010-04-09 by Paul Schreiber

> ...just noticed all of the pots read 149-71104 20 0506
> and the wave pot reads 148-71104 20 0205
> is that an issue?

No. The 148 means a conductive plastic element, the 149 means cermet.

The 148 pot acts like a cross-fader between the saw and the pulse. If you
only hear 1 of the 2 waves, you have a solder short or other issue.

Paul S.